134124453 has 12 divisors (see below), whose sum is σ = 194542348. Its totient is φ = 89043840.

The previous prime is 134124451. The next prime is 134124461. The reversal of 134124453 is 354421431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 73564929 + 60559524 = 8577^2 + 7782^2 .

It is not a de Polignac number, because 134124453 - 2¹ = 134124451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134124451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28750 + ... + 33087.

Almost surely, 2^134124453 is an apocalyptic number.

It is an amenable number.

134124453 is a deficient number, since it is larger than the sum of its proper divisors (60417895).

134124453 is a wasteful number, since it uses less digits than its factorization.

134124453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62084 (or 62081 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 134124453 is about 11581.2112060872. The cubic root of 134124453 is about 511.8813672185.

Adding to 134124453 its reverse (354421431), we get a palindrome (488545884).

The spelling of 134124453 in words is "one hundred thirty-four million, one hundred twenty-four thousand, four hundred fifty-three".